I have a complex shipping price grid, with :
- Different modes : tracked or not
- Different zones : France, EU, World
- Different prices per weight steps (<250g, <400g, etc.)
I started to implement that using Commerce shipping, Commerce flat rate and Commerce physical products, and a lot of rules, but now I need to apply a fixed VAT rate (20%) on shipping ONLY for tracked shipping in France.
Any idea of how I can do that? The VAT rate rule calculation seems to apply everytime, I don't know how to say "only for tracked shipping service".
Maybe it's time to make my own shipping module?